Fix: getPriceFull forwarded pricing type

This fix is from Kasper's #172 pull request. This removes an if condition that will never be true.

if given asset has PRICINGTYPE__FORWARDED, the resolvePricingConfig function returns the pricingType of the asset the pricing is forwarded to. hence, the pricingType must never be equal to PRICINGTYPE__FORWARDED after the pricing config is resolved.

Author: hoytech

contracts/modules/RiskManager.sol

@@ -185,7 +185,7 @@ contract RiskManager is IRiskManager, BaseLogic {
 
         if (pricingType == PRICINGTYPE__PEGGED) {
             currPrice = 1e18;
-        } else if (pricingType == PRICINGTYPE__UNISWAP3_TWAP || pricingType == PRICINGTYPE__FORWARDED) {
+        } else if (pricingType == PRICINGTYPE__UNISWAP3_TWAP) {
             address pool = UniswapV3Lib.computeUniswapPoolAddress(uniswapFactory, uniswapPoolInitCodeHash, underlying, referenceAsset, uint24(pricingParameters));
             (uint160 sqrtPriceX96,,,,,,) = IUniswapV3Pool(pool).slot0();
             currPrice = decodeSqrtPriceX96(newUnderlying, underlyingDecimalsScaler, sqrtPriceX96);